This page lists 91 electrical switch & relay parts for the 2014 Ram Promaster 2500, across 24 part types, covering both the 3.0L L4 DIESEL Turbocharged and the 3.6L V6. Every part shows its brand, manufacturer part number and fitment notes.
The switch and relay system on the 2014 Ram Promaster 2500 covers the switches, relays and flashers that route power to everything the driver touches. The largest groups are Oil Pressure Sender / Switch (12 parts), Dimmer Switch (7 parts) and Brake Light Switch (6 parts). The other 21 part types cover the remaining 66 parts.
The 2014 Ram Promaster 2500 was sold with both the 3.0L L4 DIESEL Turbocharged and the 3.6L V6. Every part on this page is engine-specific. Each part shows which engine(s) it fits.
15 brands supply electrical switch & relay parts for the 2014 Ram Promaster 2500, led by WELLS (28 parts), MOPAR (18 parts) and STANDARD MOTOR PRODUCTS (14 parts), plus 12 more brands. Quality grades include Standard Replacement and Economy.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 2014 Ram Promaster 2500. 15 parts have it, including UAC SW10008C (A/C Refrigerant Pressure Switch) and MOPAR 68349583AA (Brake Light Switch). Each part number opens a page with every vehicle that part fits.
A/C Refrigerant Pressure Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| UAC Popular Fits: 3.6L V6 | SW10008C | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Pressure Transducer | View on Amazon |
| DORMAN Fits: 3.6L V6 | 904620 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| FOUR SEASONS Fits: 3.6L V6 | 37368 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Pressure Switch | View on Amazon |
| GPD Fits: 3.6L V6 | 1711938 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Pressure Transducer | View on Amazon |
| WELLS Fits: 3.6L V6 | 1S15798 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | CUT-OFF | View on Amazon |
This table covers the pressure switches on the A/C circuit. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
5 A/C Refrigerant Pressure Switch parts are listed for the 2014 Ram Promaster 2500, from UAC, DORMAN, FOUR SEASONS and 2 other brands. UAC SW10008C carries the "Popular" badge.
Part numbers include UAC SW10008C, DORMAN 904620 and FOUR SEASONS 37368, among others listed above.
Accessory Power Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ROSTRA Fits: 3.6L V6 | 600484 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Stamping # 46520422, 1/11308/85EReplaces 30 Amp Relay | View on Amazon |
| WELLS Fits: 3.6L V6 | 1R2483 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with 4 TerminalsRed | View on Amazon |
This table covers the relays that control the Accessory Power circuit. Typical signs include a click with no action, or a circuit that works only when you swap in a known-good relay. Swap with an identical relay in the fuse box before buying — it is the fastest test there is.
2 Accessory Power Relay parts for the 2014 Ram Promaster 2500 come from 2 brands — ROSTRA and WELLS.
Part numbers include ROSTRA 600484 and WELLS 1R2483.
Back Up / Reverse Lamp Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ROSTRA Fits: 3.6L V6 | 670470 | 🇺🇸 US 🇨🇦 CA | Manual trans. | View on Amazon |
This table covers the Back Up / Reverse Lamp switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
One part is listed for the 2014 Ram Promaster 2500 — ROSTRA 670470.
Brake Light Switch
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 3.6L V6 | 920476 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Popular Fits: 3.6L V6 | 68349583AA | 🇺🇸 US 🇨🇦 CA | Fits 119 WB | View on Amazon |
| STANDARD MOTOR PRODUCTS Popular Fits: 3.6L V6 | SLS599 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| FACET Fits: 3.6L V6 | 71247 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| ROSTRA Fits: 3.6L V6 | 620101 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WELLS Fits: 3.6L V6 | 1S12666 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the pedal-mounted switch that turns on the brake lamps. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
6 Brake Light Switch parts are listed for the 2014 Ram Promaster 2500, from DORMAN, MOPAR, STANDARD MOTOR PRODUCTS and 3 other brands. MOPAR 68349583AA carries the "Popular" badge.
In the Economy grade, DORMAN supplies 1 part: the catalog's value-priced group. A representative part number is DORMAN 920476.
The Standard Replacement section lists 5 options from MOPAR, STANDARD MOTOR PRODUCTS, FACET and 2 other brands — built to original-equipment specification. MOPAR 68349583AA is listed in this group.
Part numbers include MOPAR 68349583AA, DORMAN 920476 and STANDARD MOTOR PRODUCTS SLS599, among others listed above.
Cruise Control Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: 3.6L V6 | CBS2658 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Combination Switch AssemblyColumn Mounted | View on Amazon |
| WELLS Fits: 3.6L V6 | 1S15199 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | without Radio Controls in Steering Wheel | View on Amazon |
| WELLS Fits: 3.6L V6 | 1S15200 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Radio Controls in Steering Wheel | View on Amazon |
This table covers the Cruise Control switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
3 Cruise Control Switch parts for the 2014 Ram Promaster 2500 come from 2 brands — WELLS and STANDARD MOTOR PRODUCTS.
Listed part numbers: STANDARD MOTOR PRODUCTS CBS2658, WELLS 1S15199 and WELLS 1S15200.
Dimmer Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS Popular Fits: 3.6L V6 | 1S15197 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | without Cruise Controlwithout Radio Controls in Steering Wheel | View on Amazon |
| WELLS Popular Fits: 3.6L V6 | 1S15198 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Radio Controls in Steering Wheelwithout Cruise Control | View on Amazon |
| ROSTRA Fits: 3.6L V6 | 640627 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | without Cruise Controlwithout Steering Wheel Radio Controls | View on Amazon |
| ROSTRA Fits: 3.6L V6 | 641042 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | without Cruise Controlwith Steering Wheel Mounted Audio Controls | View on Amazon |
| ROSTRA Fits: 3.6L V6 | 641044 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Cruise Controlwith Steering Wheel Mounted Audio Controls | View on Amazon |
| WELLS Fits: 3.6L V6 | 1S15199 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Cruise Controlwithout Radio Controls in Steering Wheel | View on Amazon |
| WELLS Fits: 3.6L V6 | 1S15200 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Cruise Controlwith Radio Controls in Steering Wheel | View on Amazon |
This table covers the dimmer switches that select headlamp high and low beam. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
7 Dimmer Switch parts for the 2014 Ram Promaster 2500 come from 2 brands — WELLS and ROSTRA. The "Popular" part is WELLS 1S15197.
Listed part numbers: WELLS 1S15197, WELLS 1S15198 and ROSTRA 640627, plus the other parts above.
Door Lock Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Popular Fits: 3.6L V6 | 1ZP75JXWAD | 🇺🇸 US 🇨🇦 CA | Fits FrontManual Mirrors | View on Amazon |
| MOPAR Popular Fits: 3.6L V6 | 1ZP75JXWAC | 🇺🇸 US 🇨🇦 CA | Fits FrontManual Mirrors | View on Amazon |
| MOPAR Fits: 3.6L V6 | 1ZP74JXWAC | 🇺🇸 US 🇨🇦 CA | Fits FrontManual Mirrors | View on Amazon |
| MOPAR Fits: 3.6L V6 | 1ZP72JXWAC | 🇺🇸 US 🇨🇦 CA | Fits FrontPower Heated Mirrors | View on Amazon |
| MOPAR Fits: 3.6L V6 | 1ZP67JXWAC | 🇺🇸 US 🇨🇦 CA | Fits Front113 WB | View on Amazon |
| MOPAR Fits: 3.6L V6 | 1ZP76JXWAC | 🇺🇸 US 🇨🇦 CA | Fits FrontPower Heated Mirrors | View on Amazon |
This table covers the Door Lock switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
MOPAR supplies the 6 Door Lock Switch parts for the 2014 Ram Promaster 2500. MOPAR 1ZP75JXWAD carries the "Popular" badge.
Part numbers include MOPAR 1ZP75JXWAD, MOPAR 1ZP75JXWAC and MOPAR 1ZP74JXWAC, among others listed above.
Fog / Driving Lamp Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: 3.6L V6 | RY1730 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the relays that control the Fog / Driving Lamp circuit. Typical signs include a click with no action, or a circuit that works only when you swap in a known-good relay. Swap with an identical relay in the fuse box before buying — it is the fastest test there is.
One part is listed for the 2014 Ram Promaster 2500 — STANDARD MOTOR PRODUCTS RY1730.
Fuel Pump / Circuit Opening Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: 3.6L V6 | RY1915 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rectangular RelayMain | View on Amazon |
This table covers the relays that control the Fuel Pump / Circuit Opening circuit. Typical signs include a click with no action, or a circuit that works only when you swap in a known-good relay. Swap with an identical relay in the fuse box before buying — it is the fastest test there is.
One part is listed for the 2014 Ram Promaster 2500 — STANDARD MOTOR PRODUCTS RY1915.
Headlamp Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS Popular Fits: 3.6L V6 | 1S15197 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | without Cruise Controlwithout Radio Controls in Steering Wheel | View on Amazon |
| WELLS Popular Fits: 3.6L V6 | 1S15198 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Radio Controls in Steering Wheelwithout Cruise Control | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 3.6L V6 | CBS2656 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Column Mountedwithout Radio Controls in Steering Wheel | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 3.6L V6 | CBS2658 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Column Mountedwith Radio Controls in Steering Wheel | View on Amazon |
| WELLS Fits: 3.6L V6 | 1S15199 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Cruise Controlwithout Radio Controls in Steering Wheel | View on Amazon |
| WELLS Fits: 3.6L V6 | 1S15200 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Cruise Controlwith Radio Controls in Steering Wheel | View on Amazon |
This table covers the column or dash switches that control the exterior lamps. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
6 Headlamp Switch parts for the 2014 Ram Promaster 2500 come from 2 brands — WELLS and STANDARD MOTOR PRODUCTS. The "Popular" part is WELLS 1S15197.
This group includes WELLS 1S15197, WELLS 1S15198 and STANDARD MOTOR PRODUCTS CBS2656 and the remaining parts above.
Ignition Starter Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HOLSTEIN Fits: 3.6L V6 | 2ISW0019 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | without keyless ignition system | View on Amazon |
| MOPAR Fits: 3.6L V6 | 68257356AD | 🇺🇸 US 🇨🇦 CA | Fits 24V VVT Engine.119 WB | View on Amazon |
| WELLS Fits: 3.6L V6 | 1S17754 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | without keyless ignition system | View on Amazon |
This table covers the ignition switches that feed the starter circuit. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
3 Ignition Starter Switch parts for the 2014 Ram Promaster 2500 come from 3 brands — HOLSTEIN, MOPAR and WELLS.
This group includes HOLSTEIN 2ISW0019, MOPAR 68257356AD and WELLS 1S17754.
Instrument Cluster Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 3.6L V6 | 5MK27JXWAA | 🇺🇸 US 🇨🇦 CA | Exc. FOG LAMPS | View on Amazon |
| MOPAR Fits: 3.6L V6 | 5MK26JXWAA | 🇺🇸 US 🇨🇦 CA | Fog Lamps | View on Amazon |
This table covers the Instrument Cluster switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
MOPAR supplies both parts for the 2014 Ram Promaster 2500.
This group includes MOPAR 5MK27JXWAA and MOPAR 5MK26JXWAA.
Multi-Function Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 3.6L V6 | 68125537AA | 🇺🇸 US 🇨🇦 CA | Electrical Relay | View on Amazon |
| MOPAR Fits: 3.6L V6 | 68150127AA | 🇺🇸 US 🇨🇦 CA | Electrical Relay | View on Amazon |
| WELLS Fits: 3.6L V6 | 1R2483 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 30 Ampswith Stamping # 1/11308/85E or # 46520422 | View on Amazon |
| WELLS Fits: 3.6L V6 | 1R3504 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 50 Ampswith Stamping # 46520429 or # 1/11310/87 | View on Amazon |
This table covers the relays that control the Multi-Function circuit. Typical signs include a click with no action, or a circuit that works only when you swap in a known-good relay. Swap with an identical relay in the fuse box before buying — it is the fastest test there is.
4 Multi-Function Relay parts are listed for the 2014 Ram Promaster 2500, from MOPAR and WELLS.
This group includes MOPAR 68125537AA, MOPAR 68150127AA and WELLS 1R2483 and the remaining parts above.
Neutral Safety Switch / Range Sensor
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VEMO Fits: 3.6L V6 | V33730058 | 🇺🇸 US 🇨🇦 CA | Automatic trans.Neutral Safety Switch | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Popular Fits: 3.6L V6 | 68055955AA | 🇺🇸 US 🇨🇦 CA | Fits 24V VVT Engine.113 WB | View on Amazon |
| ROSTRA Fits: 3.6L V6 | 670582 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| STANDARD MOTOR PRODUCTS Fits: 3.6L V6 | NS628 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WELLS Fits: 3.6L V6 | 1S12239 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Terminal Quantity: 4 | View on Amazon |
This table covers the Neutral Safety Switch / Range sensors. Typical signs include a warning lamp, a stored code, or a reading that drops out when the harness is wiggled. Inspect the connector and ground before replacing the sensor — wiring faults are often condemned as bad sensors.
5 Neutral Safety Switch / Range Sensor parts are listed for the 2014 Ram Promaster 2500, from VEMO, MOPAR, ROSTRA and 2 other brands. MOPAR 68055955AA carries the "Popular" badge.
Economy: 1 part, from VEMO. A representative part number is VEMO V33730058.
The Standard Replacement section: 4 options from MOPAR, ROSTRA, STANDARD MOTOR PRODUCTS and 1 other brand. MOPAR 68055955AA is listed in this group.
Listed part numbers: MOPAR 68055955AA, VEMO V33730058 and ROSTRA 670582, plus the other parts above.
Oil Pressure Sender / Switch
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Popular Fits: 3.6L V6 | 926188 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| AUTOTECNICA Fits: 3.6L V6 | CY1316168 | 🇺🇸 US 🇨🇦 CA | Terminal Type: SpadeConnector Oval | View on Amazon |
| AUTOTECNICA Fits: 3.6L V6 | CY1321925 | 🇺🇸 US 🇨🇦 CA | Terminal Type: Blade PinRectangular Connector/Oval | View on Amazon |
| HOLSTEIN Fits: 3.6L V6 | 2OPS0032 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| HOLSTEIN Fits: 3.6L V6 | 2OPS0036 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| SKP Fits: 3.6L V6 | SK1S6755 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| UNITED MOTOR PRODUCTS Fits: 3.6L V6 | OPS186 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| VEMO Fits: 3.6L V6 | V33730025 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WALKER PRODUCTS Fits: 3.6L V6 | 2561018 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Popular Fits: 3.6L V6 | 5149062AB | 🇺🇸 US 🇨🇦 CA | Fits 24V VVT Engine.Engine Oil Cooler | View on Amazon |
| WELLS Popular Fits: 3.6L V6 | 1S6755 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Gender: Female | View on Amazon |
| ROSTRA Fits: 3.6L V6 | 501336 | 🇺🇸 US 🇨🇦 CA | Connector Shape: RectangularTerminal Quantity: 3 | View on Amazon |
This table covers the senders and switches that report oil pressure to the gauge or lamp. Typical signs include a lamp that stays on, or a gauge that never moves. Confirm power and ground at the connector before replacing the sender or switch.
12 Oil Pressure Sender / Switch parts are listed for the 2014 Ram Promaster 2500, from AUTOTECNICA, HOLSTEIN, DORMAN and 7 other brands. DORMAN 926188 carries the "Popular" badge.
Economy: 9 parts, from AUTOTECNICA, HOLSTEIN, DORMAN and 4 other brands. A representative part number is DORMAN 926188.
The Standard Replacement section: 3 options from MOPAR, WELLS and ROSTRA. MOPAR 5149062AB is listed in this group.
Parking Brake Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 3.6L V6 | 68134026AA | 🇺🇸 US 🇨🇦 CA | Fits 119 WB | View on Amazon |
| MOPAR Fits: 3.6L V6 | 68201729AA | 🇺🇸 US 🇨🇦 CA | Fits 119 WB | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 3.6L V6 | PBS148 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the Parking Brake switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
3 Parking Brake Switch parts are listed for the 2014 Ram Promaster 2500, from MOPAR and STANDARD MOTOR PRODUCTS.
This group includes MOPAR 68134026AA, MOPAR 68201729AA and STANDARD MOTOR PRODUCTS PBS148.
Power Window Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ROSTRA Fits: 3.6L V6 | 661162 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Right | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 3.6L V6 | DWS523 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Right | View on Amazon |
| WELLS Fits: 3.6L V6 | 1S13358 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Right | View on Amazon |
This table covers the switches that command each window motor. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
3 Power Window Switch parts are listed for the 2014 Ram Promaster 2500, from ROSTRA, STANDARD MOTOR PRODUCTS and WELLS.
Part numbers include ROSTRA 661162, STANDARD MOTOR PRODUCTS DWS523 and WELLS 1S13358.
Radiator Fan Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 3.6L V6 | 921301 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Motor Relay | View on Amazon |
| ROSTRA Fits: 3.6L V6 | 600371 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| STANDARD MOTOR PRODUCTS Fits: 3.6L V6 | RY2050 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Motor Relay | View on Amazon |
| WELLS Fits: 3.6L V6 | 1R3591 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Motor Relay | View on Amazon |
This table covers the relays that control the Radiator Fan circuit. Typical signs include a click with no action, or a circuit that works only when you swap in a known-good relay. Swap with an identical relay in the fuse box before buying — it is the fastest test there is.
4 Radiator Fan Relay parts for the 2014 Ram Promaster 2500 come from 4 brands — DORMAN, ROSTRA, STANDARD MOTOR PRODUCTS and 1 other brand.
Listed part numbers: DORMAN 921301, ROSTRA 600371 and STANDARD MOTOR PRODUCTS RY2050, plus the other parts above.
Radio Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 3.6L V6 | 6XB58JXWAA | 🇺🇸 US 🇨🇦 CA | Fits Leather Wrapped Steering Wheel, Steering Wheel Mounted Audio Controls119 WB | View on Amazon |
This table covers the Radio switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
One part is listed for the 2014 Ram Promaster 2500 — MOPAR 6XB58JXWAA.
Seat Heater Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 3.6L V6 | 5MT58JXWAA | 🇺🇸 US 🇨🇦 CA | Fits Heated Driver SeatExc. Heated Passenger Seat | View on Amazon |
This table covers the Seat Heater switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
This group shows a single part: MOPAR 5MT58JXWAA.
Starter Motor Control Relay
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HOLSTEIN Fits: 3.6L V6 | 2RSW1006 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| ROSTRA Fits: 3.6L V6 | 600643 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| STANDARD MOTOR PRODUCTS Fits: 3.6L V6 | RY438T | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | T-SeriesFunctions: Horn | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 3.6L V6 | RY438 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Amperage Rating: 30 A | View on Amazon |
This table covers the relays that control the Starter Motor Control circuit. Typical signs include a click with no action, or a circuit that works only when you swap in a known-good relay. Swap with an identical relay in the fuse box before buying — it is the fastest test there is.
4 Starter Motor Control Relay parts for the 2014 Ram Promaster 2500 come from 3 brands — STANDARD MOTOR PRODUCTS, HOLSTEIN and ROSTRA.
Part numbers include HOLSTEIN 2RSW1006, ROSTRA 600643 and STANDARD MOTOR PRODUCTS RY438T, among others listed above.
Transmission-Automatic Fluid Pressure Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ROSTRA Fits: 3.6L V6 | 501164 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Pressure Transducer Switch | View on Amazon |
This table covers the Transmission-Automatic Fluid Pressure switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
One part is listed for the 2014 Ram Promaster 2500 — ROSTRA 501164.
Turn Signal Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS Popular Fits: 3.6L V6 | 1S15198 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Radio Controls in Steering Wheelwithout Cruise Control | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 3.6L V6 | CBS2658 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Combo Switch AssemblyColumn Mounted | View on Amazon |
| WELLS Fits: 3.6L V6 | 1S15197 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | without Cruise Controlwithout Radio Controls in Steering Wheel | View on Amazon |
| WELLS Fits: 3.6L V6 | 1S15199 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Cruise Controlwithout Radio Controls in Steering Wheel | View on Amazon |
| WELLS Fits: 3.6L V6 | 1S15200 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Cruise Controlwith Radio Controls in Steering Wheel | View on Amazon |
This table covers the combination / turn-signal switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
5 Turn Signal Switch parts are listed for the 2014 Ram Promaster 2500, from WELLS and STANDARD MOTOR PRODUCTS. WELLS 1S15198 carries the "Popular" badge.
This group includes WELLS 1S15198, STANDARD MOTOR PRODUCTS CBS2658 and WELLS 1S15197 and the remaining parts above.
Wiper / Washer Switch
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS Popular Fits: 3.6L V6 | 1S15198 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Radio Controls in Steering Wheelwithout Cruise Control | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 3.6L V6 | CBS2658 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Combination Switch AssemblyColumn Mounted | View on Amazon |
| WELLS Fits: 3.6L V6 | 1S15197 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | without Cruise Controlwithout Radio Controls in Steering Wheel | View on Amazon |
| WELLS Fits: 3.6L V6 | 1S15199 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Cruise Controlwithout Radio Controls in Steering Wheel | View on Amazon |
| WELLS Fits: 3.6L V6 | 1S15200 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | with Cruise Controlwith Radio Controls in Steering Wheel | View on Amazon |
This table covers the Wiper / Washer switches. Typical signs include a function that works intermittently, or a click without the accessory coming on. Inspect the connector behind the switch; heat-damaged terminals will kill the new part too.
5 Wiper / Washer Switch parts for the 2014 Ram Promaster 2500 come from 2 brands — WELLS and STANDARD MOTOR PRODUCTS. The "Popular" part is WELLS 1S15198.
Part numbers include WELLS 1S15198, STANDARD MOTOR PRODUCTS CBS2658 and WELLS 1S15197, among others listed above.
Buying Electrical Switch & Relay Parts for a 2014 Ram Promaster 2500
On this vehicle, the switch and relay system covers the switches, relays and flashers that route power to everything the driver touches.
- Match the engine first. Every electrical switch & relay part here is engine-specific; each row shows which engine(s) it fits.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, inspect the connector terminals behind any failed switch — heat damage there will kill the new part too.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Oil Pressure Sender / Switch and Dimmer Switch .
Frequently Asked Questions
How many electrical switch & relay parts fit the 2014 Ram Promaster 2500?
Our catalog currently lists 91 electrical switch & relay parts for the 2014 Ram Promaster 2500 across 24 subcategories and 15 brands, covering both the 3.0L L4 DIESEL Turbocharged and the 3.6L V6. Each part is matched to the engine(s) it fits.
Do electrical switch & relay parts differ between 2014 Ram Promaster 2500 engines?
Yes. Every electrical switch & relay part on this page is engine-specific. Each row shows which engine(s) it fits — use the filter at the top to hide the rest. If you're unsure which engine you have, check the emissions label under the hood or the 8th character of your VIN.
What are the signs of electrical switch & relay problems on a 2014 Ram Promaster 2500?
Common symptoms include accessories that work intermittently, a click without action, or one function dead while its fuse tests fine. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What should I replace at the same time?
Where labor overlaps, inspect the connector terminals behind any failed switch — heat damage there will kill the new part too.
What do the market flags (US, CA, MX) on each part mean?
They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2014 Ram Promaster 2500 was originally sold in the US, the safest choice is a part marked for the US market.
How do I make sure a part fits my 2014 Ram Promaster 2500?
First match the engine — each row shows which engine(s) the part fits. Then swap a suspect relay with an identical known-good one from the fuse box before buying — it is the fastest diagnostic there is. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2014 Ram Promaster 2500
Electrical Switch & Relay Parts for Other Ram Promaster 2500 Years
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Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.